Cheapest apartments & houses for rent in Rock Island County, IL
The median gross rent in Rock Island County is $846 — 11% above the Illinois state median. It ranks #78 of 102 counties for affordability.
Median rent$846
1-bedroom$665
2-bedroom$886
3-bedroom$1,113
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How to find the cheapest rent in Rock Island County
- Target the $665–$886 range. That spans typical 1- and 2-bedroom rents here, so anything well under it is a genuine deal.
- Compare nearby counties. Rents can swing a lot across a county line — the list below shows cheaper options within Illinois.
- Look off-peak. Winter months (Nov–Feb) usually bring the lowest asking rents and the most negotiable landlords.
- Check income-based options. If rent here runs high, HUD-supported and income-restricted units can cut costs substantially.
Cheaper counties near Rock Island County
- Hardin County$318
- Pope County$393
- Calhoun County$448
- Gallatin County$532
- Pulaski County$599